Black Geological Diamond Drill Bits for Concrete Containing Faractured Layers and Steel Bars -- CBCC - CBCC

Model No.:

Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife

Model No.: HA117

Features: 1.Specification:8 3/4'' 222.3mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings

Model No.: 5 7/8"ZC201

Features: high quality best price ,delivery on time. all IADC code. Certified by API

Model No.: 005537

Features: API 8 1/2'' 9 1/2'' New diamond PDC drill bit
1. 3to8blades
2. efficiency long use life
3.13mm cutter size
4.API certificate

Model No.: XD

Features: Milling cutter is designed for fast grinding of granite and hard material

Model No.: TX010

Features: 1.Description:HSS Drill Bits
2.Material:HSS ,HSS Cobalt
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20.0 mm

Model No.: HSDB1001127

Features: Diamond drill bit for concrete
1.ICQ inspection & ISO9001 ukas
2.approved UKAS certification
3.17 year factory credit

Model No.: TSP

Features: TSP for petroleum and geological drilling bits
1.super hard
2.high abrasive ratio and wear resistance
3.manufactural price

Model No.: 152-445

Features: Pdc bit oil production processing, composite pieces drills.

Model No.: plfe112401

Features: 1 Matrix Segment Dry Core Drill Bit
2 Dry Drilling Bit
3 Matrix Drilling Segment
4 Use for Drilling Machine
5 Fast drill

Model No.: KXD170-210

Features: DTH bit & mining equipment
1).Dia: 210mm-213mm
2).15 years
3).Guage buttons: 12x16mm dia
4).Front buttons: 6X14mm dia

Model No.: DNTX

Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry